Press drive with oil shear clutch/brake drives

Brakes – Wheel – Axially movable brake element or housing therefor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

188170, 188264E, 192 18A, F16D 5536

Patent

active

057691878

ABSTRACT:
A drive unit for driving a press uses a hydraulically actuated oil shear brake unit located on one side of a flywheel and a hydraulically actuated oil shear clutch unit located on the opposite side of the flywheel. The actuating assemblies for the oil shear brake unit and the oil shear clutch unit are supplied as complete assemblies which are secured to the brake housing and clutch housing, respectively, at the time of assembly of the units to the press. The actuation of the clutch unit and the brake unit occur simultaneously and from the same hydraulic pressure source such that the overlap between the two units is controllable from no overlap to a specified amount of overlap where the brake unit is applied simultaneously with the engagement of the clutch for a specified amount of time. The stroke acquired by the brake and clutch actuating assemblies can each be selected at the time of assembly by selecting the appropriate width for a plurality of spacers.

REFERENCES:
patent: 2242396 (1941-05-01), Johansen
patent: 2848082 (1958-08-01), Dehn
patent: 3441114 (1969-04-01), Pensa
patent: 3713517 (1973-01-01), Sommer
patent: 4095523 (1978-06-01), Drungil
patent: 4346796 (1982-08-01), Ueno
patent: 4562907 (1986-01-01), Maeda

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Press drive with oil shear clutch/brake drives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Press drive with oil shear clutch/brake drives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Press drive with oil shear clutch/brake drives will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1386513

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.